The pink streak in Sweeney's hair doesn't bother me. Unlike Koslow's blue streak, I could actually see Sami wanting that in her hair. I could never see Kate wanting a blue streak in her hair, so it never quite fit with her. I like it on Sami though, and I like Sweeney's reason for it. I'm just glad she didn't go full out trying to copy Aguilera, LOL.

I do actually agree from a character perspective, but they've yet to acknowledge it on Sami.

Eh. It would be funny to see someone insult her about it, like Nicole or Kate or someone. But then again, I was waiting for someone to throw Kate's blue streak in her hair for three years and I don't think it ever happened.

People change their hair style everyday. I don't think it's necessary to have someone comment on it.